FAR and DFARS › FAR Part 15: Contracting by Negotiation › Subpart 15.5
FAR 15.502 Applicability.
The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.
In plain English
This section states that the subpart applies to competitive proposals and combinations of competitive procedures. It also says that certain procedures should be followed, with reasonable modification, for sole source acquisitions and acquisitions described in 6.102(d)(1) and (2).
Applies to: Competitive proposals and certain sole source acquisitions
Key terms: competitive proposals · competitive procedures · sole source acquisitions · reasonable modification
Written by AI from this section's text. A guide, not legal advice: the text below rules.
The text
This subpart applies to competitive proposals, as described in 6.102(b), and a combination of competitive procedures, as described in 6.102(c). The procedures in 15.504, 15.506, 15.507, 15.508, and 15.509, with reasonable modification, should be followed for sole source acquisitions and acquisitions described in 6.102(d)(1) and (2).
← 15.501 Definition. · 15.503 Notifications to unsuccessful offerors. →
Rule changes for FAR Part 15
- Federal Acquisition Regulation: Revolutionary FAR Overhaul Parts 8, 12, 13, 15, 38, 44, and 51 ↗ · proposed 2026-09-18 · comments due 2026-10-19
- Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds ↗ · final rule 2025-08-27 · effective 2025-10-01
- Federal Acquisition Regulation: Preventing Organizational Conflicts of Interest in Federal Acquisition ↗ · proposed 2025-01-15 · comments due 2025-03-17
- Federal Acquisition Regulation: Controlled Unclassified Information ↗ · proposed 2025-01-15 · comments due 2025-03-17
- Federal Acquisition Regulation: Inflation Adjustment of Acquisition-Related Thresholds ↗ · proposed 2024-11-29 · comments due 2025-01-28
- Federal Acquisition Regulation: Reverse Auction Guidance ↗ · final rule 2024-07-30 · effective 2024-08-29
- Federal Acquisition Regulation: Sustainable Procurement ↗ · final rule 2024-04-22 · effective 2024-05-22
Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.